CVE-2026-52836 | OpenDDS up to 3.33.x Rtps Udp Receive Strategy RtpsUdpReceiveStrategy.cpp handle_input null pointer dereference

September 17, 2026 Yanac

A vulnerability was found in OpenDDS up to 3.33.x. It has been declared as problematic. Affected is the function RtpsUdpReceiveStrategy::handle_input of the file dds/DCPS/transport/rtps_udp/RtpsUdpReceiveStrategy.cpp of the component Rtps Udp Receive Strategy. Executing a manipulation can lead to null pointer dereference.

This vulnerability is handled as CVE-2026-52836. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More